System and Method for Electrical Communication Through a Non-Conductive Information Handling System Chassis Surface

1. An information handling system comprising: a metallic chassis operable to support processing components, the metallic chassis having a non-conductive surface; plural processing components disposed in the chassis, the processing components operable to process information; and a conductive pad operable to conduct electricity, the conductive pad in electrical communication with at least one of the processing components; wherein the metallic chassis and conductive pad have opposing structural features sized to fit into each other with one or more conductive elements extending between the opposing structural features to establish electrical communication between the conductive pad and the metallic chassis through the metallic chassis non-conductive surface; and wherein the opposing structural features comprise a protrusion extending from the conductive pad and a cavity formed in the metallic chassis, the protrusion sized to fit in the cavity, and wherein the conductive elements comprise friction elements extending from the protrusion to bite through the non-conductive surface during an insertion of the protrusion into the metallic chassis.

2. The information handling system of claim 1 wherein the metallic chassis comprises magnesium.

3. The information handling system of claim 2 wherein the conductive pad comprises steel.

4. The information handling system of claim 2 wherein the conductive pad comprises tin.

5. The information handling system of claim 2 wherein the conductive pad comprises nickel.

6. The information handling system of claim 2 wherein the conductive pad comprises copper.

7. The information handling system of claim 1 wherein the friction elements comprise fingers extending from the protrusion.

8. The information handling system of claim 1 wherein the friction elements comprise ridges extending from the protrusion.

9. The information handling system of claim 1 wherein the opposing structural features comprise a protrusion extending from the metallic chassis and a cavity formed in the conductive pad, the protrusion sized to fit in the cavity, and wherein the conductive elements comprise friction elements extending from the cavity to bite through the non-conductive surface during an insertion of the protrusion into the conductive pad.

10. A method for electrical communication through an information handling system chassis having a non-conductive surface, the method comprising: forming opposing structures in the chassis and a conductive pad; coupling the opposing structures together; and forcing conductive elements associated with the conductive pad structure to penetrate through the non-conductive surface of the chassis structure during the couplings; wherein the opposing structural features comprise a protrusion extending from the conductive pad and a cavity formed in the metallic chassis, the protrusion sized to fit in the cavity, the conductive elements comprising friction elements extending from the protrusion to bite through the non-conductive surface during an insertion of the protrusion into the metallic chassis.

11. The method of claim 10 wherein the chassis non-conductive surface comprises magnesium.

12. The method of claim 10 wherein the conductive elements comprise ridges extending from the conductive pad structure.

13. The method of claim 10 wherein the conductive pad structure comprises a protrusion and the chassis structure comprises a cavity.

14. The method of claim 10 wherein the chassis structure comprises a protrusion and the conductive pad structure comprises a cavity.

15. The method of claim 10 further comprising coupling a processing component ground to the conductive pad.

16. A system for electrical communication through an information handling system chassis having a non-conductive surface, the system comprising: a conductive pad; a protruding element formed in one of the chassis or the conductive pad; a receiving element formed in the other of the chassis or the conductive pad; and conductive elements formed in one of the chassis or the conductive pad; wherein the conductive elements electrically couple the protruding element and the receiving element to provide electrical communication from the conductive pad through the non-conductive surface; and wherein the conductive elements comprise conductive metal extending from the protrusion by a distance adequate to engage with the cavity during insertion of the protrusion into the cavity.

17. A system for electrical communication through an information handling system chassis having a non-conductive surface, the system comprising: a conductive pad; a protruding element formed in one of the chassis or the conductive pad; a receiving element formed in the other of the chassis or the conductive pad; and conductive elements formed in one of the chassis or the conductive pad; wherein the conductive elements electrically couple the protruding element and the receiving element to provide electrical communication from the conductive pad through the non-conductive surface; and wherein the conductive elements comprise conductive metal extending from the cavity by a distance adequate to engage with the protrusion during insertion of the protrusion into the cavity.